The Big Bang Theory predicted in its first season the future arrival of one of the cast members, who joined in the third ...
Riki Lindhome's Ramona Nowitzki had an 8-season gap between appearances on The Big Bang Theory, but bringing her back was essential for Sheldon Cooper's growth.
The Big Bang Theory aired its first episode on 24th September 2007.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback